quick fix

lib/init.bash

@@ -29,10 +29,12 @@ function no_more_skeleton {
 }
 
 function link_etc {
+  echo 1
   local filename="$1" subfolder="${2:-}"
   local link_name="$filename"
   [[ -v LINK_NAME ]] && link_name="$LINK_NAME"
 
+  echo 2
   local source="$MIAOU_BASH_DIR/etc"
   local destination="/etc"
   [[ -n "$subfolder" ]] && source+="/${subfolder}" && destination+="/${subfolder}"
@@ -49,6 +51,7 @@ function link_etc {
     ln -s "$source/$filename" "$destination/$link_name"
     echo "link $source/$link_name created"
   fi
+  echo 3
 }
 
 function link_config_files {

lib/self-upgrade.bash

@@ -16,7 +16,6 @@ function bootstrap {
   if ! cmp -s "$source_bin" "$dest_bin"; then
     cp -f "$source_bin" "$dest_bin"
   fi
-  cd - || exit 3
   echo "miaou-bash refreshed from: $MIAOU_BASH_DIR"
 }
 # MAIN
@@ -30,6 +29,7 @@ if [[ "$current" == "$latest" ]]; then
 else
   # TODO: prevent refresh from development purpose
   rm -rf "$MIAOU_BASH_DIR"
+  echo BEFORE bootstrap
   bootstrap
 
   echo BEFORE init